1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
djyliett [7]
3 years ago
12

In what decade was photography invented?

SAT
1 answer:
Helga [31]3 years ago
4 0
It was commercially introduced in 1839, a date generally accepted as the birth year of practical photography. The metal-based daguerreotype process soon had some competition from the paper-based calotype negative and salt print processes invented by William Henry Fox Talbot
You might be interested in
Which of the following is an example of positivity self-talk
Cerrena [4.2K]
Telling yourself that you are beautiful and smart is an example of positive self talk! vote me brainliest :)
7 0
3 years ago
Read 2 more answers
Patakarang Pang-ekonomiya sa<br>panahon ng mga Espanyol na nais<br>baguhin para sa kasalukuyan​
aliya0001 [1]

Answer:

Economic Policy in

period of the Spanish wish

change for the present

Explanation:

mark brainliest thanks

4 0
3 years ago
Can someone tell me if i'm right please.
faust18 [17]
Your answer is correct
5 0
2 years ago
Read 2 more answers
List one change in bug morphology that you would reasonably expect in bug populations that have been living on golden rain trees
marysya [2.9K]

Answer:

(a) In this case, small bugs are more likely to have relative fitness on the new food source.

(b) A change that will occur in bug morphology is that the female bugs will turn out to be the same size as the male bugs.

(c) In terms of behavior, the bugs will experience less competition towards reproducing early.

(d) Yes, the dispersing bug would have higher fitness as they will be able to easily get access to new resources once the previous one has run out, whereas the bugs with less developed fight muscles will not be able to do so.

Hope that answers the question, have a great day!

(also, please remember to give 'brainliest' if you found this answer helpful :)

Read more on Brainly.com - brainly.com/question/16696528#readmore

7 0
2 years ago
this bsl requires the use of a supply line respirator or all work within a sealed totally enclosed glove box.
seraphim [82]

Bl4  bsl requires the use of a supply line respirator or all work within a sealed totally enclosed glove box.

A set of biocontainment measures called a biosafety level (BSL), also known as a pathogen/protection level, is needed to isolate harmful biological agents in a lab setting. From the lowest biosafety level 1 (BSL-1) to the highest level 4, there are several levels of confinement (BSL-4). The Centers for Disease Control and Prevention (CDC) in the US have established these standards.  The same biosafety levels are established by a directive in the European Union. 

Learn more about Bsl here:

brainly.com/question/13551898

#SPJ4

7 0
1 year ago
Other questions:
  • You are trying to decide what to do for the weekend. A classmate says, "You know, most people in our school sneak out at night t
    12·1 answer
  • PLEASE HELP THIS IS PART OF A TEST!!!
    10·2 answers
  • Grants of money by government to support a person or group are called protectionism.
    12·1 answer
  • What is one of the most helpful things about having a role model?
    6·2 answers
  • What is the economic capital of India ?​
    5·1 answer
  • Bob’s bank charges him a $3. 15 service fee every time he uses an out-of-network ATM. If Bob uses an out-of-network ATM an avera
    8·1 answer
  • Choose the word that best completes the phrase. Marcos prefiere ____ con su padre. Vivir visita habla vive.
    11·2 answers
  • In the first two paragraphs, the author describes experiences from her girlhood and early adulthood primarily to.
    12·1 answer
  • Ron claims that the opposite sides of a quadrilateral are always congruent.
    8·1 answer
  • Brianna is working on her homework. her assignment is to come up with four representations for an exponential function of her ch
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!